There are 16 trains leaving on Thursday after your dinner. I would think 2 hours should be long enough? So there is one at 18:06 I can recommend.
I'd like my train to arrive by 16:45, please.
restaurant-area restaurant-day restaurant-food restaurant-name restaurant-people restaurant-pricerange restaurant-time train-arriveby train-day train-departure train-destination
restaurant-area restaurant-day restaurant-food restaurant-name restaurant-people restaurant-pricerange restaurant-time train-arriveby train-day train-departure train-destination
restaurant-area restaurant-day restaurant-food restaurant-name restaurant-people restaurant-pricerange restaurant-time train-arriveby train-day train-departure train-destination
restaurant-area restaurant-day restaurant-food restaurant-name restaurant-people restaurant-pricerange restaurant-time train-arriveby train-day train-departure train-destination